All London Green Grid

The All London Green Grid (ALGG) is a policy framework to promote the design and delivery of ‘green infrastructure’ across London. Green infrastructure can be defined as:

A network of green spaces - and features such as street trees and green roofs - that is planned, designed and managed to provide a range of benefits, including: recreation and amenity, healthy living, reducing flooding, improving air quality, cooling the urban environment, encouraging walking and cycling, and enhancing biodiversity and ecological resilience.

ALGG Area Frameworks

Eleven Area Frameworks have been produced which expand on the strategic opportunities set out in the ALGG Supplementary Planning Guidance. These have been produced by All London Green Grid Area Groups.